| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $152.67 | 10.244% | $168.3095 | $168.31 | $168.30 | $168.30 |
| Purchase #2 | $160.96 | 13.489% | $182.6719 | $182.67 | $182.65 | $182.70 |
| Purchase #3 | $233.64 | 12.660% | $263.2188 | $263.22 | $263.20 | $263.20 |
| Purchase #4 | $140.58 | 13.466% | $159.5105 | $159.51 | $159.50 | $159.50 |
| Purchase #5 | $23.38 | 4.712% | $24.4817 | $24.48 | $24.50 | $24.50 |
| Purchase #6 | $82.74 | 12.347% | $92.9559 | $92.96 | $92.95 | $93.00 |
| Purchase #7 | $221.63 | 8.228% | $239.8657 | $239.87 | $239.85 | $239.90 |
| 7 purchase totals = | $1,015.60 | $1,131.0140 | $1,131.02 | $1,130.95 | $1,131.10 | |